Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Katherine Sloane Peterson

Individual provider Emergency Medicine Physician · NPI 1669730099

Dr. Katherine Sloane Peterson is an Emergency Medicine in Northampton, Massachusetts. Qualified in 2012, 14 years ago. Practices with Western Mass Physician Associates Inc, a 71-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
14
Licensed in
MA
In the registry since
2012

Practice location Address checks out

30 Locust St
Northampton, MA 01060-2052
Phone: (413) 582-2363
Fax: (413) 582-2914
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 266108 (MA)

Record details

NPI number1669730099
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 23, 2012
Last updated in NPPESNovember 1, 2016

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Western Mass Physician Associates Inc — 71 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Northampton